/image_dithering

implement of two image dithering methods

Primary LanguageMatlab

Implement of two image dithering methods

Ke gong. 2017/09/27

Ordered dithering

Defined two dither matrix (22 and 44) for ordered dithering.

Floyd-Steinberg algorithm

The most famous error diffusion method.

Usage

Run Matlab code image_dithering.m. The example image is lena. You can test your own images by changing the img_dir.